diff options
Diffstat (limited to 'package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch b/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch new file mode 100644 index 0000000000..d7452c29c1 --- /dev/null +++ b/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch @@ -0,0 +1,23 @@ +From: Felix Fietkau <nbd@openwrt.org> +Date: Wed, 2 Mar 2016 15:51:40 +0100 +Subject: [PATCH] mac80211: do not pass injected frames without a valid rate to + the driver + +Fall back to rate control if the requested bitrate was not found. + +Fixes: dfdfc2beb0dd ("mac80211: Parse legacy and HT rate in injected frames") +Signed-off-by: Felix Fietkau <nbd@openwrt.org> +--- + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -1837,6 +1837,9 @@ static bool ieee80211_parse_tx_radiotap( + } + } + ++ if (info->control.rates[0].idx < 0) ++ info->control.flags &= ~IEEE80211_TX_CTRL_RATE_INJECT; ++ + info->control.rates[0].flags = rate_flags; + info->control.rates[0].count = min_t(u8, rate_retries + 1, + local->hw.max_rate_tries); |